Final answer:
The method used for record keeping in PQS can be either chart only or computer only, or a sign-off page. These methods can be used separately or in combination.
Step-by-step explanation:
The method used for record keeping in PQS can be either chart only or computer only. This means that either physical charts or digital computer systems can be used to store and organize records in PQS, depending on the preference or availability of resources. For example, in a medical facility, patient records may be kept using physical charts or in an electronic health record (EHR) system.
One other method that can be used for record keeping in PQS is a sign-off page. A sign-off page is a document where authorized personnel can acknowledge that they have reviewed and approved certain records. This method can be used in combination with chart or computer-based record keeping.